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Changes for page 3.5 External equipment

Last modified by Admin on 2025/05/30 16:50
From version 7.1
edited by Admin
on 2025/02/11 17:22
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To version 9.1
edited by Admin
on 2025/02/11 17:27
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35 35  In this section:
36 36  
37 37  * Enable – a flag to enable communication using the protocol;
38 -* CAN port – port which is used to communicate with the charger:
38 +* CAN port – port which is used to communicate with the vehicle:
39 39  ** CAN1 (ext);
40 40  ** CAN2 (int);
41 41  * BMS message ID – an identifier of the first message of the device in the J1939 network;
... ... @@ -50,7 +50,7 @@
50 50  In this section:
51 51  
52 52  * Enable – a flag to enable communication with the Evocargo vehicle;
53 -* CAN port – port which is used to communicate with the charger:
53 +* CAN port – port which is used to communicate with the vehicle:
54 54  ** CAN1 (ext);
55 55  ** CAN2 (int);
56 56  * Minimum voltage – minimum battery voltage, V;
... ... @@ -60,4 +60,74 @@
60 60  
61 61  To change communication parameters with an insulation monitoring device BMS IMD, select the "External equipment → BMD IMD " section:
62 62  
63 -[[image:1739294477662-343.png]]
63 +[[image:1739294477662-343.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="100" width="600"]]In this section:
64 +
65 +* Enable – a flag to enable communication with the IMD;
66 +* CAN port – port which is used to communicate with the IMD:
67 +** CAN1 (ext);
68 +** CAN2 (int);
69 +* Node ID – a CANopen address of the BMS IMD device;
70 +* Configure IMD – a flag to override the IMD warning and alarm settings;
71 +* Allow work if battery modules are joined – a flag to allow the BMS IMD to work only if battery modules are joined;
72 +* Alarm threshold – a threshold resistance value to set insulation alarm, Ohm;
73 +* Warning threshold – a threshold resistance value to set insulation warning, Ohm.
74 +
75 +=== Unibat vehicle ===
76 +
77 +To change communication parameters with vehicle with Unibat battery installed, select the "External equipment → Unibat vehicle" section:
78 +
79 +[[image:1739294567774-840.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="290" width="600"]]In this section:
80 +
81 +* Enable – a flag to enable communication with the vehicle;
82 +* CAN port – port which is used to communicate with the vehicle;
83 +* Use CRC – a flag to enable checking the checksum of the control message;
84 +* Use DTC – a flag to enable transmit of error codes on battery failures;
85 +* Use additional current sensors to determine error – a flag to use measuring of second and third current sensor to determine errors in battery work;
86 +* Number of modules – total number of battery modules;
87 +* Receive timeout – a timeout for receiving packets from the vehicle (if there is no messages during that time, an error generates), millisecond;
88 +* HVIL delay – a delay before generating a signal of high-voltage interrupt loop breakage, millisecond;
89 +* Nominal voltage, V;
90 +* Maximum charge voltage, V;
91 +* Lower voltage limit, V;
92 +* Upper voltage limit, V;
93 +* Lower temperature limit, °C;
94 +* Upper temperature limit, °C;
95 +* Lower SOC limit, %;
96 +* Upper SOC limit, %;
97 +* Lower cell voltage limit, V;
98 +* Upper cell voltage limit, V;
99 +* Nominal capacity – nominal battery capacity, Wh;
100 +* Current threshold for contactor opening – a current value for safe contactor opening, A;
101 +* Waiting time until the current drops below the threshold – a waiting time for current to drop below estimated value before safe contactor opening, millisecond;
102 +* Control ventilation fans – a flag to send command messages to control battery ventilation fans;
103 +* Version: Manufacturer;
104 +* Version: Hardware ID;
105 +* Version: Software ID;
106 +* Version: Confoguration;
107 +* Version: Serial Number;
108 +* Version: Production date;
109 +* Errors 1, 2 for emergency shutdown – a bitfield with errors to emergency shutdown the vehicle.
110 +
111 +=== ATIB charger ===
112 +
113 +To change the parameters of communication with an ATIB Elettronica charger, select the "External equipment → ATIB charger" section:
114 +[[image:1739294769684-405.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="90" width="600"]]
115 +
116 +In this section:
117 +
118 +* Enable – a flag to enable communication with the charger;
119 +* CAN port – port which is used to communicate with the charger:
120 +** CAN1 (ext);
121 +** CAN2 (int);
122 +* Receive timeout – a timeout for receiving packets from the charger (if there is no data being received from the charger for a given time, the connection loss flag is set), millisecond;
123 +* Output period - a period of sending commands to the charger, millisecond;
124 +* Charging voltage – maximum charging voltage, V;
125 +* Charging current – maximum charging current, A;
126 +* Set “Charger connected” signal if the charger is online – a flag to generate the “Charger connected” signal if connection with the charger is established.
127 +
128 +(% class="box infomessage" %)
129 +(((
130 +After changing the settings, restart the BMS Main 3X device.
131 +)))
132 +
133 +
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